Carrier 48/50PG C03-14 Air Conditioner User Manual


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Fan RPM at Motor Pulley Settings* − 50PM16−28
50PM DRIVE
MOTOR PULLEY TURNS OPEN
0
1
/
2
1 1
1
/
2
2 2
1
/
2
3 3
1
/
2
4 4
1
/
2
5 5
1
/
2
6
PM16, 20
and 24
(230 and
460 volt)
Low Range Vertical  685  706  727  749  770  791  812  833  854  876  897  918  939
Mid‐Low Range Vertical  949  970  992 1013 1035 1056 1078 1099 1120 1142 1163 1185 1206
Mid‐High Range Vertical  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Vertical 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
Low Range Horizontal  685  706  727  749  770  791  812  833  854  876  897  918  939
Mid‐Low Range Horizontal  949  970  992 1013 1035 1056 1078 1099 1120 1142 1163 1185 1206
Mid‐High Range Horizontal  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Horizontal 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
PM16, 20
and 24
(575 Volt)
Low Range Vertical  751  768  785  802  819  836  853  869  886  903  920  937  954
Mid‐Low Range Vertical  949  970  992 1013 1035 1056 1078 1099 1120 1142 1163 1185 1206
Mid‐High Range Vertical  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Vertical 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
Low Range Horizontal  751  768  785  802  819  836  853 869  886  903  920  937  954
Mid‐Low Range Horizontal  949  970  992 1013 1035 1056 1078 1099 1120 1142 1163 1185 1206
Mid‐High Range Horizontal  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Horizontal 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
28
(all voltages)
Low Range Vertical  687  703  718  734  749  765  780  796  811  827  842  858  873
Mid‐Low Range Vertical  805  822  839  856  872  889  906  923  940  957  973  990 1007
Mid‐High Range Vertical  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Vertical 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
Low Range Horizontal  687  703  718  734  749  765  780  796  811  827  842  858  873
Mid‐Low Range Horizontal  805  822  839  856  872  889  906  923  940  957  973  990 1007
Mid‐High Range Horizontal  941  961  980 1000 1019 1039 1059 1078 1098 1117 1137 1156 1176
High Range Horizontal 1014 1038 1061 1085 1108 1132 1156 1179 1203 1226 1250 1273 1297
* Approximate fan rpm shown, based on 1725 rpm motor.
NOTE: Factory pulley speed setting is at 3 turns open.
48/50PG and PM
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